Since v13 was defined as the released ietf version the older versions
are deprecated. This patch strips out everything to do with the older
versions and gets rid of the option to send stuff unmasked.
The in-tree md5 implementation is then also deleted as nothing needs
it any more, 1280 loc are shed in all
Signed-off-by: Andy Green <andy.green@linaro.org>
The new --without-extensions config flag completely removes all code
and data related to extensions from the build throughout the library
when given.
Signed-off-by: Andy Green <andy.green@linaro.org>
Profiling what happens during the ab test, one of the hotspots
was strcasecmp in a loop looking for header name matches each time.
This patch introduces a lexical parser that creates a state machine
in 276 bytes that encodes all the known header names. The fsm is
walked bytewise as chaacters come in... most states do not need any
recursion to match or fail.
The state machine output is cut-and-pasted into parsers.c as an
unsigned char array.
The fsm generator is a bit rough and ready, included in the tree but
not built since normal mortals won't need to touch it.
Signed-off-by: Andy Green <andy.green@linaro.org>
